402radar is a directory of 402-native paid APIs and services on Base and Solana. Every listing accepts HTTP-402 agentic payments (x402 or MPP) and is scored on trust, uptime, latency and price from real traffic — so your agent can discover the 402 economy and route to the best, cheapest and most reliable source. Browse the directory below, or query it as JSON via the public API.
| # | API | Revenue▼ | Payments↕ | Protocol | Category | Latency↕ | Trust↕ |
|---|---|---|---|---|---|---|---|
| 101 | $12.79▲ 268.6% | 703▼ 58.4% | x402 | Other | 192 ms | 89 | |
| 102 | $12.50*▲ 999.0% | 15▲ 133.3% | x402 | Compliance | 739 ms | 67 | |
| 103 | $12.47*▲ 30.0% | 271▲ 444.4% | x402 | Data Enrichment | 310 ms | 76 | |
| 104 | $12.11* | 82▼ 22.2% | x402 | On-chain Data | 174 ms | 77 | |
| 105 | $12.00* | 18▼ 81.8% | x402 | LLM Inference | 270 ms | 66 | |
| 106 | $11.36* | 10▼ 100.0% | x402 | LLM Inference | 124 ms | 67 | |
| 107 | $11.35*▲ 42.8% | 24▼ 33.3% | x402 | Web Search | 157 ms | 66 | |
| 108 | $11.01* | 46▼ 36.4% | x402 | LLM Inference | 285 ms | 72 | |
| 109 | $10.70*▼ 99.8% | 36▲ 0.0% | x402 | On-chain Data | 144 ms | 68 | |
| 110 | $10.63* | 65▼ 55.6% | x402 | Content Extraction | 277 ms | 77 | |
| 111 | $10.60*▲ 999.0% | 23▼ 100.0% | x402 | Other | 30 ms | 71 | |
| 112 | $10.33*▲ 119.8% | 22▲ 0.0% | x402 | Web Search | 132 ms | 65 | |
| 113 | $10.15* | 33▼ 75.0% | x402 | Data Enrichment | 119 ms | 67 | |
| 114 | $10.05* | 109▲ 100.0% | x402 | Other | 151 ms | 77 | |
| 115 | $9.94▼ 72.2% | 1,594▼ 32.8% | x402 | On-chain Data | 699 ms | 92 | |
| 116 | $9.70* | 17▲ 12.5% | x402 | LLM Inference | 820 ms | 70 | |
| 117 | $9.46* | 410▲ 9.6% | x402 | Other | 924 ms | 86 | |
| 118 | $9.06*▲ 999.0% | 131▼ 27.0% | x402 | Data Enrichment | 344 ms | 80 | |
| 119 | $9.04*▼ 37.5% | 40▼ 100.0% | x402 | Other | 194 ms | 74 | |
| 120 | $9.00* | 18▲ 100.0% | x402 | On-chain Data | 249 ms | 70 | |
| 121 | $8.91* | 26 | x402 | Other | 284 ms | 68 | |
| 122 | $8.90*▼ 74.0% | 245▲ 100.0% | x402 | Commerce | 116 ms | 67 | |
| 123 | $8.62*▲ 999.0% | 31▼ 36.4% | x402 | Prediction Markets | 447 ms | 73 | |
| 124 | $8.59▼ 48.3% | 189▲ 999.0% | x402 | AI Media | 186 ms | 76 | |
| 125 | $8.13*▼ 28.1% | 56▼ 50.0% | x402 | Other | 155 ms | 76 | |
| 126 | $8.00* | 8▲ 0.0% | x402 | Other | 354 ms | 64 | |
| 127 | $8.00* | 8▲ 0.0% | x402 | Other | 924 ms | 66 | |
| 128 | $7.89*▲ 381.1% | 447▼ 14.7% | x402 | LLM Inference | 156 ms | 75 | |
| 129 | $7.69* | 34▼ 50.0% | x402 | Other | 202 ms | 73 | |
| 130 | $7.44* | 1,835▼ 38.5% | x402 | Other | 279 ms | 82 | |
| 131 | $7.21▲ 999.0% | 601▼ 1.7% | x402 | Web Search | 321 ms | 77 | |
| 132 | $7.00* | 70▲ 0.0% | x402 | Other | 142 ms | 77 | |
| 133 | $7.00* | 7▲ 0.0% | x402 | On-chain Data | 221 ms | 65 | |
| 134 | $6.49*▼ 37.0% | 447▼ 56.8% | x402 | Geo & Transit | 289 ms | 84 | |
| 135 | $6.31*▲ 934.4% | 101▲ 600.0% | x402 | LLM Inference | 305 ms | 79 | |
| 136 | $6.30*▼ 12.5% | 7▲ 0.0% | x402 | Compliance | 238 ms | 65 | |
| 137 | $6.25*▼ 85.1% | 287▲ 117.9% | x402 | Bitcoin | 274 ms | 84 | |
| 138 | $6.25*▲ 468.2% | 21▲ 100.0% | x402 | AI Media | 311 ms | 69 | |
| 139 | $6.18* | 47▼ 50.0% | x402 | Other | 442 ms | 73 | |
| 140 | $6.10▼ 28.7% | 153▼ 40.0% | x402 | Other | 292 ms | 81 | |
| 141 | $5.97*▲ 999.0% | 372▼ 50.0% | x402 | Bitcoin | 41 ms | 77 | |
| 142 | $5.59▼ 49.0% | 592▲ 128.6% | x402 | On-chain Data | 17 ms | 88 | |
| 143 | $5.33*▼ 25.9% | 533▼ 54.5% | x402 | AI Media | 1340 ms | 83 | |
| 144 | $5.32*▼ 25.5% | 532▼ 54.5% | x402 | Web Search | 366 ms | 85 | |
| 145 | $5.18*▲ 194.3% | 182▼ 90.0% | x402 | Prediction Markets | 366 ms | 82 | |
| 146 | $5.00*▲ 66.7% | 5 | x402 | Other | 440 ms | 63 | |
| 147 | $4.99* | 2 | x402 | Social | 306 ms | 55 | |
| 148 | $4.70* | 49▼ 100.0% | x402 | Bitcoin | 62 ms | 72 | |
| 149 | $4.51▲ 3.2% | 451▼ 10.9% | x402 | Crypto Prices | 155 ms | 86 | |
| 150 | $4.24* | 6▲ 100.0% | x402 | Other | 570 ms | 64 |
Trust = composite score (uptime, success, latency, price, on-chain demand). Services we haven't observed enough to score show — (no number until there's real evidence — never 0) and rank last.
